685
FZUS53 KGRR 222005
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 PM EDT Thu May 22 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-230800-
Pentwater to Manistee MI-
405 PM EDT Thu May 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

.THROUGH EARLY EVENING...North winds 20 to 25 knots. Sunny. Waves
3 to 5 feet.
.TONIGHT...North winds 15 to 20 knots. Mostly clear. Waves 2 to
4 feet.
.FRIDAY...Northwest winds 10 to 20 knots. Partly sunny. Waves 2 to
4 feet subsiding to 1 to 3 feet late in the day.
.FRIDAY NIGHT...North winds 10 to 15 knots. Partly cloudy. Waves
1 to 3 feet.
.SATURDAY...Northwest winds 5 to 15 knots. Sunny. Waves 1 to 2 feet.
.SATURDAY NIGHT...North winds 5 to 10 knots. Mostly clear. Waves
1 foot or less.
.SUNDAY...North winds 5 to 15 knots. Mostly sunny. Waves around
1 foot.
.MEMORIAL DAY...North winds 5 to 15 knots. Mostly sunny. Waves
around 1 foot.
.TUESDAY...Northeast winds 10 to 15 knots backing north late in the
day. Partly sunny. Waves 1 to 2 feet.

$$

LMZ848-230800-
Whitehall to Pentwater MI-
405 PM EDT Thu May 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

.THROUGH EARLY EVENING...North winds to 30 knots. Sunny. Waves 4 to
6 feet.
.TONIGHT...North winds 15 to 20 knots. Mostly clear. Waves 2 to
4 feet.
.FRIDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet subsiding to 1 to 3 feet late in the day.
.FRIDAY NIGHT...North winds 10 to 15 knots. Partly cloudy. Waves
1 to 2 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.SATURDAY NIGHT...North winds 5 to 10 knots. Partly cloudy. Waves
around 1 foot.
.SUNDAY...North winds 5 to 15 knots. Mostly sunny. Waves around
1 foot.
.MEMORIAL DAY...Northeast winds 10 to 15 knots backing north. Mostly
sunny. Waves 1 to 2 feet.
.TUESDAY...Northeast winds 10 to 15 knots backing north late in the
day. Partly sunny. Waves 1 to 2 feet.

$$

LMZ847-230800-
Grand Haven to Whitehall MI-
405 PM EDT Thu May 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

.THROUGH EARLY EVENING...Northwest winds to 30 knots. Sunny. Waves
3 to 5 feet.
.TONIGHT...North winds 15 to 20 knots. Mostly clear. Waves 2 to
4 feet.
.FRIDAY...Northwest winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Mostly clear. Waves
1 to 2 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.SATURDAY NIGHT...North winds 5 to 15 knots. Partly cloudy. Waves
around 1 foot.
.SUNDAY...North winds 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.
.MEMORIAL DAY...Northeast winds 10 to 15 knots backing north 10 to
20 knots. Mostly sunny. Waves 1 to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots backing north late in the
day. Partly sunny. Waves 1 to 2 feet.

$$

LMZ846-230800-
Holland to Grand Haven MI-
405 PM EDT Thu May 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

.THROUGH EARLY EVENING...Northwest winds to 30 knots. Sunny. Waves
4 to 6 feet.
.TONIGHT...Northwest winds 15 to 25 knots. Mostly clear. Waves 3 to
5 feet subsiding to 2 to 3 feet toward daybreak.
.FRIDAY...Northwest winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Mostly clear. Waves
1 to 2 feet.
.SATURDAY...Northwest winds 10 to 20 knots. Sunny. Waves 1 to
3 feet.
.SATURDAY NIGHT...North winds 5 to 15 knots. Partly cloudy. Waves
1 to 2 feet.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 1 to
2 feet.
.MEMORIAL DAY...Northeast winds around 10 knots backing north.
Mostly sunny. Waves 1 to 2 feet.
.TUESDAY...Northeast winds 10 to 20 knots. Partly sunny. Waves 1 to
2 feet.

$$

LMZ845-230800-
South Haven to Holland MI-
405 PM EDT Thu May 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

.THROUGH EARLY EVENING...Northwest winds to 30 knots. Sunny. Waves
5 to 7 feet.
.TONIGHT...Northwest winds 15 to 25 knots. Mostly clear. Waves 4 to
6 feet subsiding to 2 to 3 feet.
.FRIDAY...Northwest winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Mostly clear. Waves
1 to 2 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Sunny. Waves 1 to
3 feet.
.SATURDAY NIGHT...North winds 5 to 15 knots. Partly cloudy. Waves
1 to 2 feet.
.SUNDAY...North winds 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.
.MEMORIAL DAY...Northeast winds 10 to 15 knots backing north late in
the day. Partly sunny. Waves 1 to 2 feet.
.TUESDAY...Northeast winds 10 to 15 knots. Partly sunny with a
chance of rain showers. Waves 1 to 3 feet.

$$

LMZ844-230800-
St Joseph to South Haven MI-
405 PM EDT Thu May 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

.THROUGH EARLY EVENING...North winds to 30 knots. Mostly sunny.
Waves 5 to 7 feet.
.TONIGHT...Northwest winds 15 to 25 knots. Partly cloudy. Waves 4 to
6 feet subsiding to 2 to 3 feet toward daybreak.
.FRIDAY...Northwest winds 15 to 20 knots. Sunny. Waves 2 to 3 feet.
.FRIDAY NIGHT...Northwest winds around 10 knots. Mostly clear. Waves
1 to 2 feet.
.SATURDAY...North winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.SATURDAY NIGHT...North winds 5 to 10 knots. Partly cloudy. Waves
around 1 foot.
.SUNDAY...Northeast winds 5 to 10 knots backing north 10 to
15 knots. Mostly sunny. Waves 1 to 2 feet.
.MEMORIAL DAY...Northeast winds 10 to 15 knots backing north late in
the day. Partly sunny. Waves 1 to 2 feet.
.TUESDAY...Northeast winds 10 to 15 knots. Partly sunny with a
chance of rain showers. Waves 2 to 3 feet.

$$